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U4030B - Telephone Speech Circuit

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Datasheet Details

Part number U4030B
Manufacturer TEMIC Semiconductors
File Size 142.94 KB
Description Telephone Speech Circuit
Datasheet download datasheet U4030B Datasheet
Additional preview pages of the U4030B datasheet.

U4030B Product details

Description

The U4030B is an electronic speech circuit for standard and feature telephones.

It replaces the hybrid transformer, earphone and microphone interface and the supply voltage generation for external components, e.g.

dialer or microcomputers.

Features

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Other Datasheets by TEMIC Semiconductors
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